USD899572SActiveUtility

Air purifier

78
Assignee: COWAY CO LTDPriority: Jan 7, 2019Filed: Apr 1, 2020Granted: Oct 20, 2020
Est. expiryJan 7, 2039(~12.5 yrs left)· nominal 20-yr term from priority
Inventors:Sul Ki LeeMikyung KimJong Ho ChoiGa Hee Kim
78
PatentIndex Score
6
Cited by
76
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an air purifier, as shown and described.

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